- rail is part of the Basic English 850.
- A rail is a long and thin piece of metal.
- A rail is a long and thin bar along a stairway or path for people to slide their hand along while they walk.
- Synonym: banister
- She put her hand on the railing beside the stairs so she wouldn't fall.
- A rail is a surface where trains run on.
- The railway stretches across the country.